In this take-home exercise, I will critique a peer’s homework for clarity and aesthetics. I will also remake the orginal design.
In this take-home exercise, I have critiqued visual designs in terms of clarity and aesthetics, and remade the origial design by using data visualization principles and best practice in lesson 1 and lesson 2.
The Graph is very clear on graph title, subtitle, axis titles, numbers. The use of different font sizes and bold features make the key message easier to be captured by readers.
The following improvements are suggested to further enhance the clarity and aesthetics. 1. to change the location of y-axis tile so that it is easy to read 2. to rename the data label x-axis to “have kids”, “no kids” 3. to remove the x-axis title 4. to add percentage to the data label 5. to move subtitle to below of the chart with caption 6. to narrow the width of the bar, the default is fat
Similar to Graph 1, Graph 2 is very clear on graph title, subtitle, axis titles, numbers.
The following improvements are suggested to further enhance the clarity and aesthetics. 1. to change the location of y-axis tile so that it is easy to read 2. to add a background with all the surveyed population so that it is more informative 3. the conclusion that old people are unahppy is not so clear on the chart, boxplot is with mean value is better to show the results 4. to add jitter points to give a feel of sample size
Similar to Graph 1 and 2, Graph 3 is very elegant, complex and clear
on graph title, subtitle, axis titles, numbers.
The following improvements are suggested to further enhance the clarity and aesthetics. 1. to remove X label 2. to remove the average line as it doesn’t support conclusion 3. to rename education level to easy understand 4. to use halfeye and rank 4. to use ridge plot to uncover the relationship as a comparision
We can see that it is not easy to tell if education plays a role on joviality. statistical testing may be required to re-affirm.